GB1412100A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
GB1412100A
GB1412100A GB4394671A GB4394671A GB1412100A GB 1412100 A GB1412100 A GB 1412100A GB 4394671 A GB4394671 A GB 4394671A GB 4394671 A GB4394671 A GB 4394671A GB 1412100 A GB1412100 A GB 1412100A
Authority
GB
United Kingdom
Prior art keywords
passages
plates
gaskets
heat exchange
exchange fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4394671A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOC Group Ltd
Original Assignee
BOC International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BOC International Ltd filed Critical BOC International Ltd
Priority to GB4394671A priority Critical patent/GB1412100A/en
Priority to DE2245849A priority patent/DE2245849A1/en
Priority to US00290639A priority patent/US3804162A/en
Priority to FR7233290A priority patent/FR2157804A1/fr
Priority to NL7212757A priority patent/NL7212757A/xx
Priority to AU46922/72A priority patent/AU470944B2/en
Priority to JP47095051A priority patent/JPS4838554A/ja
Publication of GB1412100A publication Critical patent/GB1412100A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/10—Arrangements for sealing the margins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/355—Heat exchange having separate flow passage for two distinct fluids
    • Y10S165/356—Plural plates forming a stack providing flow passages therein
    • Y10S165/36—Stacked plates having plurality of perforations

Abstract

1412100 Plate heat exchangers BOC INTERNATIONAL Ltd 14 Sept 1972 [21 Sept 1971(2)] 43946/71 and 43947/71 Heading F4S A plate heat exchanger comprises a stack of rectangular perforated plates 2 spaced apart by interposed insulating gaskets 4, e.g. of cellulose or glass fibre, which are bonded to the plates, each gasket being configured so as to define a plurality of first heat exchange fluid passages 48, 50, 52, 54, 56 and 74 alternating with a plurality of second heat exchange fluid passages 70, 60, 62, 64, 66, 68 and 72. Each gasket comprises a rectangular frame 22 having a plurality of parallel walls 32 and 34 and connecting walls 38 and 40 arranged to define the first and second passages which are of generally rectangular shape each having a projecting end portion; stiffening strips 44 and 46 are also provided. The gaskets of adjacent plates or groups of plates are inverted with respect to one another (see Fig. 4 not shown) whereby intercommunication between different passages for the same heat exchange fluid takes place via the projecting end portions of adjacent passages overlapping one another. Suitable header constructions 8 and 10 (see Figs. 6, 7 and 8 for detail) are provided to supply and collect the two respective heat exchange fluids to/from the passages defined by the gaskets. Clamping means may be provided for clamping together the stack of plates and gaskets.
GB4394671A 1971-09-21 1971-09-21 Heat exchanger Expired GB1412100A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB4394671A GB1412100A (en) 1971-09-21 1971-09-21 Heat exchanger
DE2245849A DE2245849A1 (en) 1971-09-21 1972-09-19 HEAT EXCHANGER
US00290639A US3804162A (en) 1971-09-21 1972-09-20 Heat exhanger
FR7233290A FR2157804A1 (en) 1971-09-21 1972-09-20
NL7212757A NL7212757A (en) 1971-09-21 1972-09-21
AU46922/72A AU470944B2 (en) 1971-09-21 1972-09-21 Heat exchanger
JP47095051A JPS4838554A (en) 1971-09-21 1972-09-21

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4394671A GB1412100A (en) 1971-09-21 1971-09-21 Heat exchanger
GB4394771 1971-09-21

Publications (1)

Publication Number Publication Date
GB1412100A true GB1412100A (en) 1975-10-29

Family

ID=26265274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4394671A Expired GB1412100A (en) 1971-09-21 1971-09-21 Heat exchanger

Country Status (7)

Country Link
US (1) US3804162A (en)
JP (1) JPS4838554A (en)
AU (1) AU470944B2 (en)
DE (1) DE2245849A1 (en)
FR (1) FR2157804A1 (en)
GB (1) GB1412100A (en)
NL (1) NL7212757A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201945A (en) * 1992-11-05 1994-06-01 Level Energietech Bv Heat exchanger.
EP1086349B1 (en) * 1998-06-12 2003-07-23 Chart Heat Exchangers Limited Heat exchanger
US7063131B2 (en) 2001-07-12 2006-06-20 Nuvera Fuel Cells, Inc. Perforated fin heat exchangers and catalytic support
WO2023080931A1 (en) * 2021-11-08 2023-05-11 Pdc Machines Inc. High-throughput diaphragm compressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477504A (en) * 1967-05-29 1969-11-11 Gen Electric Porous metal and plastic heat exchanger
US3534813A (en) * 1969-03-11 1970-10-20 Gen Electric Heat exchanger

Also Published As

Publication number Publication date
JPS4838554A (en) 1973-06-06
FR2157804A1 (en) 1973-06-08
DE2245849A1 (en) 1973-03-29
NL7212757A (en) 1973-03-23
AU4692272A (en) 1974-03-28
AU470944B2 (en) 1976-04-01
US3804162A (en) 1974-04-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee